gtpharr, Thanks for the reply. I'm returning the wheel stop and will center the ebike with 26"x4" Kendra tires and a 46" wheel base on the rack. I'll try just using the rear arm on the fender like you do. Another poster had a picture of his hand made plywood inserts he used between the tire...
Just received the 1Up USA Super Duty Double for my new Rad Rover Step Thru. Here are two pics. I tried the Wheel Stop for the front tire, but the rear tire centerline is off the rear wheel tray by an inch. I will probably end up removing the rear fender to hold the bike more securely when...